ESPFlash-ESP32/ESP8266Flasher

serialflow

Contains adsIn-app purchases

About this app

Turn your Android device into a powerful ESP32 flasher station! ESPFlash lets you flash, backup, and monitor ESP32/ESP8266 chips via USB OTG—no PC required.

Key Features:
• Flash & Dump: Fast firmware flashing and backup (dumping).
• Serial Monitor: Debug with a built-in terminal.
• Wide Support: ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C5, ESP32-C6, ESP32-H2, ESP32-P4, and ESP8266.
• Easy Connect: Supports USB OTG & common serial adapters (CP210x, CH34x, FTDI).

Perfect for IoT developers on the go. Download the best ESPFlash now!

Ratings and reviews

worked perfectly and saved my project! I don't have a computer right now so I needed to flash my adafruit reverse TFT feather and update the bootloader without a computer the first app I downloaded didn't work at all even though it said that it did it confirmed that it was uploaded properly and then wasn't this worked perfectly! And quickly and honestly couldn't be better

Great app! It worked perfectly for me. I flashed all four binary files. Initially, the process failed, but after putting my ESP32 into download mode, everything worked as expected.

This app is truly excellent. The UI is clean, simple, and it does it's job well. I'd used a different ESP flasher which kept failing and had thought the issue was my coding or the ESP board. Used this and worked first time. I must also commend the designers also on their use of ads in an app that is free, displaying one full screen and AFTER it's crucial function is performed therefore not ruining the experience which is just about the only time I've not been filled with rage with ad use.

What’s new

Add raw tag option to actively mark raw type data